ES359976A1 - Procedimiento y dispositivo para la fabricacion de cuerpos huecos de materias termoplasticas. - Google Patents

Procedimiento y dispositivo para la fabricacion de cuerpos huecos de materias termoplasticas.

Info

Publication number
ES359976A1
ES359976A1 ES359976A ES359976A ES359976A1 ES 359976 A1 ES359976 A1 ES 359976A1 ES 359976 A ES359976 A ES 359976A ES 359976 A ES359976 A ES 359976A ES 359976 A1 ES359976 A1 ES 359976A1
Authority
ES
Spain
Prior art keywords
mold
extruder
axis
carrier
hollow bodies
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES359976A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VERRERIES APPLIQUEES
Saint Gobain SEVA SA
Original Assignee
VERRERIES APPLIQUEES
Societe dEtudes Verrieres Appliquees
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VERRERIES APPLIQUEES, Societe dEtudes Verrieres Appliquees filed Critical VERRERIES APPLIQUEES
Publication of ES359976A1 publication Critical patent/ES359976A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/08—Ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/16—Ether-esters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES359976A 1967-11-09 1968-11-07 Procedimiento y dispositivo para la fabricacion de cuerpos huecos de materias termoplasticas. Expired ES359976A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127539 1967-11-09

Publications (1)

Publication Number Publication Date
ES359976A1 true ES359976A1 (es) 1970-10-01

Family

ID=8641474

Family Applications (1)

Application Number Title Priority Date Filing Date
ES359976A Expired ES359976A1 (es) 1967-11-09 1968-11-07 Procedimiento y dispositivo para la fabricacion de cuerpos huecos de materias termoplasticas.

Country Status (13)

Country Link
US (1) US3635636A (fr)
AT (1) AT303373B (fr)
BE (1) BE723662A (fr)
BR (1) BR6803787D0 (fr)
CH (1) CH500064A (fr)
DE (1) DE1807933A1 (fr)
DK (1) DK130394B (fr)
ES (1) ES359976A1 (fr)
FR (1) FR1561123A (fr)
GB (1) GB1233253A (fr)
LU (1) LU57280A1 (fr)
NL (1) NL6815273A (fr)
SE (1) SE363269B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225274A (en) * 1988-11-29 1990-05-30 Mb Group Plc Rotary blow moulding apparatus and method
US5069611A (en) * 1990-02-20 1991-12-03 Huang Ing Chung Vertically-movable blow molding apparatus
US6471907B1 (en) * 2000-12-14 2002-10-29 Owens-Brockway Plastic Products Inc. Shuttle-type blow molding method and apparatus
ITMO20020209A1 (it) * 2002-07-23 2004-01-23 Manitou Costr Ind Srl Braccio autolivellante
ES2683887T3 (es) 2009-03-12 2018-09-28 Graham Engineering Corporation Máquina de moldeo por soplado rotativo con conjuntos de abrazadera de molde móviles y método

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750625A (en) * 1950-09-25 1956-06-19 Royal Mfg Company Inc Apparatus for continuous moulding of synthetic resins
US3035302A (en) * 1959-03-11 1962-05-22 Lysobey John Extrusion and forming of plastic tubing
NL290777A (fr) * 1962-04-06
BE656716A (fr) * 1964-12-07 1965-06-08

Also Published As

Publication number Publication date
SE363269B (fr) 1974-01-14
AT303373B (de) 1972-11-27
BR6803787D0 (pt) 1973-02-01
CH500064A (fr) 1970-12-15
FR1561123A (fr) 1969-03-28
DK130394B (da) 1975-02-17
DE1807933A1 (de) 1969-06-12
US3635636A (en) 1972-01-18
LU57280A1 (fr) 1969-07-04
BE723662A (fr) 1969-05-08
GB1233253A (fr) 1971-05-26
DK130394C (fr) 1975-07-14
NL6815273A (fr) 1969-05-13

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